From: Denis Efremov <efremov@linux.com>
To: Julia Lawall <julia.lawall@inria.fr>
Cc: cocci@systeme.lip6.fr, linux-kernel@vger.kernel.org
Subject: Re: kzfree script
Date: Fri, 2 Oct 2020 17:15:49 +0300 [thread overview]
Message-ID: <4b880899-979f-4d44-bb75-f9e15df09157@linux.com> (raw)
In-Reply-To: <alpine.DEB.2.22.394.2010021612200.2707@hadrien>
On 10/2/20 5:13 PM, Julia Lawall wrote:
>
>
> On Fri, 2 Oct 2020, Denis Efremov wrote:
>
>> Hi,
>>
>> On 10/2/20 5:01 PM, Julia Lawall wrote:
>>> Denis,
>>>
>>> In the rule proposing kzfree_sensitive, I think it would be helpful to
>>> also highlight the memset line.
>>
>> What do you mean? It's "highlighted" in context mode. Do you mean adding
>> position argument to memset call and showing this position in the warning
>> messages?
>
> Yes, that seems to be what I mean. 0-day generated a message from the
> script, and I had to hunt around for the reason why it was doing that. So
> it would be nice to have the memset highlighted. It seems that the
> non-patch 0-day messages are generated from the report mode.
>
Ok, I will send a patch for it.
Thanks,
Denis
WARNING: multiple messages have this Message-ID (diff)
From: Denis Efremov <efremov@linux.com>
To: Julia Lawall <julia.lawall@inria.fr>
Cc: cocci@systeme.lip6.fr, linux-kernel@vger.kernel.org
Subject: Re: [Cocci] kzfree script
Date: Fri, 2 Oct 2020 17:15:49 +0300 [thread overview]
Message-ID: <4b880899-979f-4d44-bb75-f9e15df09157@linux.com> (raw)
In-Reply-To: <alpine.DEB.2.22.394.2010021612200.2707@hadrien>
On 10/2/20 5:13 PM, Julia Lawall wrote:
>
>
> On Fri, 2 Oct 2020, Denis Efremov wrote:
>
>> Hi,
>>
>> On 10/2/20 5:01 PM, Julia Lawall wrote:
>>> Denis,
>>>
>>> In the rule proposing kzfree_sensitive, I think it would be helpful to
>>> also highlight the memset line.
>>
>> What do you mean? It's "highlighted" in context mode. Do you mean adding
>> position argument to memset call and showing this position in the warning
>> messages?
>
> Yes, that seems to be what I mean. 0-day generated a message from the
> script, and I had to hunt around for the reason why it was doing that. So
> it would be nice to have the memset highlighted. It seems that the
> non-patch 0-day messages are generated from the report mode.
>
Ok, I will send a patch for it.
Thanks,
Denis
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next prev parent reply other threads:[~2020-10-02 14:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-02 14:01 kzfree script Julia Lawall
2020-10-02 14:01 ` [Cocci] " Julia Lawall
2020-10-02 14:10 ` Denis Efremov
2020-10-02 14:10 ` [Cocci] " Denis Efremov
2020-10-02 14:13 ` Julia Lawall
2020-10-02 14:13 ` [Cocci] " Julia Lawall
2020-10-02 14:15 ` Denis Efremov [this message]
2020-10-02 14:15 ` Denis Efremov
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